A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of materials other than copper, iron or steel
NSN 6110-01-541-6052
NSN 5910-00-945-6333
NSN 6685-01-023-0640
NSN 5925-01-562-2097
NSN 5990-01-512-9129
NSN 6105-00-878-9445
NSN 5945-00-877-8364
NSN 5996-01-320-6743
NSN 6645-01-032-5337
NSN 6220-00-510-7899
NSN 6620-01-024-7003
NSN 6150-00-780-7747